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Cheap flights from London, ON to San Jose, CA from C$ 282

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — SJC
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from London to San Jose
Explore the most affordable flight options available from London to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Sun 31/55:40 a.m.
YXU
-
SJC
2 stops18h 29m
United Airlines
Wed 3/66:37 p.m.
SJC
-
YXU
2 stops19h 56m
United Airlines
Deal found 5/3C$ 871
Wed 22/49:25 a.m.
YXU
-
SJC
2 stops16h 16m
United Airlines
Wed 29/46:30 a.m.
SJC
-
YXU
2 stops23h 14m
United Airlines
Deal found 8/3C$ 886
Fri 24/49:25 a.m.
YXU
-
SJC
2 stops16h 16m
United Airlines
Fri 1/56:19 p.m.
SJC
-
YXU
2 stops20h 14m
United Airlines
Deal found 10/3C$ 954
Thu 2/45:10 a.m.
YXU
-
SJC
2 stops18h 58m
Air Canada
Mon 6/48:45 a.m.
SJC
-
YXU
2 stops20h 59m
Air Canada
Deal found 6/3C$ 1,164
Thu 2/48:10 p.m.
YXU
-
SJC
3 stops24h 21m
WestJet
Mon 6/411:40 a.m.
SJC
-
YXU
2 stops15h 55m
WestJet
Deal found 6/3C$ 1,902

Find flight deals from London to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

C$ 871

One-way from

C$ 282
United Airlines
  • United Airlines
  • 31/5-3/6
  • 4 total stops
  • 38h 25m total
  • London to San Jose
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 14h 46m total
  • London to San Jose
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from London to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonSan Jose

YXU - SJC

YXUSJC

London

Sun 31/5

5:40 a.m.-9:09 p.m.

2 stops18h 29m

San Jose

Wed 3/6

1:10 p.m.-5:33 p.m.

3 stops25h 23m

C$ 871
Cheapest one-way
Quickest one-way

LondonSan Jose

YXU - SJC

YXUSJC

London

Wed 22/4

8:00 a.m.-7:46 p.m.

2 stops14h 46m

C$ 282

LondonSan Jose

YXU - SJC

YXUSJC

London

Mon 20/4

8:00 a.m.-10:55 a.m.

2 stops29h 55m

C$ 372

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 14/4

5:10 a.m.-10:41 p.m.

2 stops20h 31m

C$ 449

LondonSan Jose

YXU - SJC

YXUSJC

London

Fri 24/4

9:25 a.m.-10:41 p.m.

2 stops16h 16m

C$ 456

LondonSan Jose

YXU - SJC

YXUSJC

London

Tue 14/4

9:25 a.m.-1:35 p.m.

3 stops31h 10m

C$ 1,023

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from London to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to San Jose

What is the cheapest month to book a flight from London, Ontario to San Jose, California?

Currently, August is the cheapest month in which you can book a flight from London, Ontario to San Jose, California (average of C$ 216). Flying from London, Ontario to San Jose, California in December is currently the most expensive (average of C$ 343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to San Jose, California?

    Airlines like United Airlines fly from London, Ontario to San Jose, California in about 18h 29m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3483 km.

  • Can I find deals for flights from London to San Jose that include hotel bookings?

    Yes. In addition to deals on London to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to San Jose.

  • Can I find deals for business class flights from London to San Jose?

    Yes. Cheapflights offers flight deals from London to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to San Jose, California?

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to San Jose, California (average of C$ 216). Flying from London, Ontario to San Jose, California in December is currently the most expensive (average of C$ 343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to San Jose?

When you search for this flight from London to San Jose, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to San Jose.

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Yes! Cheapflights helps users easily find flights from London to San Jose with no change fees.

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